uxcell Black Stretch Elastic Brace Knee Support Product Name: Knee Support Main Material: Elastic Fabric; Color: Black Size: 18 1/2" x 7 1/2"(L*W). Approx. Fit Knee Girth: approx 32- 40cm/ 12.5" ~ 15.7" Weight: 98g; Package Content: 1 x Knee Support